Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Christopher Khiem Nguyen, D.D.S.
Dentist in Fountain Valley, CA · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1497932891
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Registry record
Entity type Individual (Type 1)
Name Dr. Christopher Khiem Nguyen
Credential D.D.S.
Sex Male
Practice address 15972 Euclid St, Ste. F, Fountain Valley, CA, 92708
Phone (714) 839-7660
Fax (714) 839-7693
Enumeration date Jan 28, 2008
Last updated in NPPES Jan 28, 2008
Taxonomy & licenses
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees.
About the DDS credential
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Where does Christopher Nguyen practice?
The practice location on file with NPPES is in Fountain Valley, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Christopher Nguyen?
The National Provider Identifier (NPI) for Christopher Nguyen is 1497932891, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-01-28.